Application: plasmashell (5.10.5) Qt Version: 5.9.1 Frameworks Version: 5.38.0 Operating System: Linux 4.13.0-32-generic x86_64 Distribution: Ubuntu 17.10 -- Information about the crash: After upgrade from kubuntu 17.04 to 17.10, plasma started to repetitiously crashed with segfault -- Backtrace: Application: Plazma (plasmashell), signal: Segmentation fault Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". [Current thread is 1 (Thread 0x7f8724b09fc0 (LWP 2745))] Thread 19 (Thread 0x7f86461cf700 (LWP 9843)): #0 0x00007f871e84812d in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #1 0x00007f871ea7f39a in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #2 0x00007f8718d716a8 in g_main_context_prepare () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f8718d7209b in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007f8718d7227c in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007f871ea7f49b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f871ea24e3a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007f871e8443ca in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007f87219a4f45 in () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #9 0x00007f871e84929d in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #10 0x00007f871d9df7fc in start_thread (arg=0x7f86461cf700) at pthread_create.c:465 #11 0x00007f871e14bb5f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 18 (Thread 0x7f86177fe700 (LWP 5818)): #0 0x00007f871d9e6072 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x564158c428c4) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 0x00007f871d9e6072 in __pthread_cond_wait_common (abstime=0x0, mutex=0x564158c42870, cond=0x564158c42898) at pthread_cond_wait.c:502 #2 0x00007f871d9e6072 in __pthread_cond_wait (cond=0x564158c42898, mutex=0x564158c42870) at pthread_cond_wait.c:655 #3 0x00007f871e84a6cb in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f865b65d995 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #5 0x00007f865b661a18 in () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #6 0x00007f865b65cb5d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #7 0x00007f865b65f8db in ThreadWeaver::Thread::run() () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #8 0x00007f871e84929d in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #9 0x00007f871d9df7fc in start_thread (arg=0x7f86177fe700) at pthread_create.c:465 #10 0x00007f871e14bb5f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 17 (Thread 0x7f8617fff700 (LWP 5817)): #0 0x00007f871d9e6072 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x564158c428c4) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 0x00007f871d9e6072 in __pthread_cond_wait_common (abstime=0x0, mutex=0x564158c42870, cond=0x564158c42898) at pthread_cond_wait.c:502 #2 0x00007f871d9e6072 in __pthread_cond_wait (cond=0x564158c42898, mutex=0x564158c42870) at pthread_cond_wait.c:655 #3 0x00007f871e84a6cb in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f865b65d995 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #5 0x00007f865b661a18 in () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #6 0x00007f865b65cb5d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #7 0x00007f865b65f8db in ThreadWeaver::Thread::run() () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #8 0x00007f871e84929d in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #9 0x00007f871d9df7fc in start_thread (arg=0x7f8617fff700) at pthread_create.c:465 #10 0x00007f871e14bb5f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 16 (Thread 0x7f862cf88700 (LWP 5816)): #0 0x00007f871d9e6072 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x564158c428c4) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 0x00007f871d9e6072 in __pthread_cond_wait_common (abstime=0x0, mutex=0x564158c42870, cond=0x564158c42898) at pthread_cond_wait.c:502 #2 0x00007f871d9e6072 in __pthread_cond_wait (cond=0x564158c42898, mutex=0x564158c42870) at pthread_cond_wait.c:655 #3 0x00007f871e84a6cb in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f865b65d995 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #5 0x00007f865b661a18 in () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #6 0x00007f865b65cb5d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #7 0x00007f865b65f8db in ThreadWeaver::Thread::run() () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #8 0x00007f871e84929d in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #9 0x00007f871d9df7fc in start_thread (arg=0x7f862cf88700) at pthread_create.c:465 #10 0x00007f871e14bb5f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 15 (Thread 0x7f862d789700 (LWP 5815)): #0 0x00007f871d9e6072 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x564158c428c4) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 0x00007f871d9e6072 in __pthread_cond_wait_common (abstime=0x0, mutex=0x564158c42870, cond=0x564158c42898) at pthread_cond_wait.c:502 #2 0x00007f871d9e6072 in __pthread_cond_wait (cond=0x564158c42898, mutex=0x564158c42870) at pthread_cond_wait.c:655 #3 0x00007f871e84a6cb in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f865b65d995 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #5 0x00007f865b661a18 in () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #6 0x00007f865b65cb5d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #7 0x00007f865b65f8db in ThreadWeaver::Thread::run() () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #8 0x00007f871e84929d in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #9 0x00007f871d9df7fc in start_thread (arg=0x7f862d789700) at pthread_create.c:465 #10 0x00007f871e14bb5f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 14 (Thread 0x7f862df8a700 (LWP 5814)): #0 0x00007f871d9e6072 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x564158c428c4) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 0x00007f871d9e6072 in __pthread_cond_wait_common (abstime=0x0, mutex=0x564158c42870, cond=0x564158c42898) at pthread_cond_wait.c:502 #2 0x00007f871d9e6072 in __pthread_cond_wait (cond=0x564158c42898, mutex=0x564158c42870) at pthread_cond_wait.c:655 #3 0x00007f871e84a6cb in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f865b65d995 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #5 0x00007f865b661a18 in () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #6 0x00007f865b65cb5d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #7 0x00007f865b65f8db in ThreadWeaver::Thread::run() () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #8 0x00007f871e84929d in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #9 0x00007f871d9df7fc in start_thread (arg=0x7f862df8a700) at pthread_create.c:465 #10 0x00007f871e14bb5f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 13 (Thread 0x7f862e78b700 (LWP 5813)): #0 0x00007f871d9e6072 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x564158c428c4) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 0x00007f871d9e6072 in __pthread_cond_wait_common (abstime=0x0, mutex=0x564158c42870, cond=0x564158c42898) at pthread_cond_wait.c:502 #2 0x00007f871d9e6072 in __pthread_cond_wait (cond=0x564158c42898, mutex=0x564158c42870) at pthread_cond_wait.c:655 #3 0x00007f871e84a6cb in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f865b65d995 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #5 0x00007f865b661a18 in () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #6 0x00007f865b65cb5d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #7 0x00007f865b661a72 in () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #8 0x00007f865b65cb5d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #9 0x00007f865b661a72 in () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #10 0x00007f865b65cb5d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #11 0x00007f865b65f8db in ThreadWeaver::Thread::run() () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #12 0x00007f871e84929d in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #13 0x00007f871d9df7fc in start_thread (arg=0x7f862e78b700) at pthread_create.c:465 #14 0x00007f871e14bb5f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 12 (Thread 0x7f862ef8c700 (LWP 5812)): #0 0x00007f871d9e6072 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x564158c428c4) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 0x00007f871d9e6072 in __pthread_cond_wait_common (abstime=0x0, mutex=0x564158c42870, cond=0x564158c42898) at pthread_cond_wait.c:502 #2 0x00007f871d9e6072 in __pthread_cond_wait (cond=0x564158c42898, mutex=0x564158c42870) at pthread_cond_wait.c:655 #3 0x00007f871e84a6cb in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f865b65d995 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #5 0x00007f865b661a18 in () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #6 0x00007f865b65cb5d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #7 0x00007f865b661a72 in () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #8 0x00007f865b65cb5d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #9 0x00007f865b661a72 in () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #10 0x00007f865b65cb5d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #11 0x00007f865b65f8db in ThreadWeaver::Thread::run() () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #12 0x00007f871e84929d in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #13 0x00007f871d9df7fc in start_thread (arg=0x7f862ef8c700) at pthread_create.c:465 #14 0x00007f871e14bb5f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 11 (Thread 0x7f862f78d700 (LWP 5811)): #0 0x00007f871d9e6072 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x564158c428c4) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 0x00007f871d9e6072 in __pthread_cond_wait_common (abstime=0x0, mutex=0x564158c42870, cond=0x564158c42898) at pthread_cond_wait.c:502 #2 0x00007f871d9e6072 in __pthread_cond_wait (cond=0x564158c42898, mutex=0x564158c42870) at pthread_cond_wait.c:655 #3 0x00007f871e84a6cb in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f865b65d995 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #5 0x00007f865b661a18 in () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #6 0x00007f865b65cb5d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #7 0x00007f865b65f8db in ThreadWeaver::Thread::run() () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #8 0x00007f871e84929d in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #9 0x00007f871d9df7fc in start_thread (arg=0x7f862f78d700) at pthread_create.c:465 #10 0x00007f871e14bb5f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 10 (Thread 0x7f864f256700 (LWP 3365)): #0 0x00007f8718d70fdf in g_main_context_acquire () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #1 0x00007f8718d72025 in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f8718d7227c in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f871ea7f49b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f871ea24e3a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f871e8443ca in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f871e84929d in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007f871d9df7fc in start_thread (arg=0x7f864f256700) at pthread_create.c:465 #8 0x00007f871e14bb5f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 9 (Thread 0x7f864fa57700 (LWP 3364)): [KCrash Handler] #6 0x00007f871e0c603b in tcache_get (tc_idx=<optimized out>) at malloc.c:2978 #7 0x00007f871e0c603b in __GI___libc_malloc (bytes=72) at malloc.c:3079 #8 0x00007f871e4a7458 in operator new(unsigned long) () at /usr/lib/x86_64-linux-gnu/libstdc++.so.6 #9 0x00007f871b610106 in QNetworkAccessManager::QNetworkAccessManager(QObject*) () at /usr/lib/x86_64-linux-gnu/libQt5Network.so.5 #10 0x00007f864fb179c2 in () at /usr/lib/x86_64-linux-gnu/libQt5XmlPatterns.so.5 #11 0x00007f864fb1d802 in () at /usr/lib/x86_64-linux-gnu/libQt5XmlPatterns.so.5 #12 0x00007f864fb20ed9 in () at /usr/lib/x86_64-linux-gnu/libQt5XmlPatterns.so.5 #13 0x00007f864fb1810e in QXmlFormatter::QXmlFormatter(QXmlQuery const&, QIODevice*) () at /usr/lib/x86_64-linux-gnu/libQt5XmlPatterns.so.5 #14 0x00007f864fb1d381 in QXmlQuery::evaluateTo(QString*) const () at /usr/lib/x86_64-linux-gnu/libQt5XmlPatterns.so.5 #15 0x00007f86544c4327 in () at /usr/lib/x86_64-linux-gnu/qt5/qml/QtQuick/XmlListModel/libqmlxmllistmodelplugin.so #16 0x00007f86544c5715 in () at /usr/lib/x86_64-linux-gnu/qt5/qml/QtQuick/XmlListModel/libqmlxmllistmodelplugin.so #17 0x00007f86544c6306 in () at /usr/lib/x86_64-linux-gnu/qt5/qml/QtQuick/XmlListModel/libqmlxmllistmodelplugin.so #18 0x00007f86544c635d in () at /usr/lib/x86_64-linux-gnu/qt5/qml/QtQuick/XmlListModel/libqmlxmllistmodelplugin.so #19 0x00007f871fa2b46c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #20 0x00007f871fa32d34 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #21 0x00007f871ea26de8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #22 0x00007f871ea2955d in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #23 0x00007f871ea7fe53 in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #24 0x00007f8718d71fb7 in g_main_context_dispatch () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #25 0x00007f8718d721f0 in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #26 0x00007f8718d7227c in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #27 0x00007f871ea7f47f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #28 0x00007f871ea24e3a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #29 0x00007f871e8443ca in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #30 0x00007f86544c63c5 in () at /usr/lib/x86_64-linux-gnu/qt5/qml/QtQuick/XmlListModel/libqmlxmllistmodelplugin.so #31 0x00007f871e84929d in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #32 0x00007f871d9df7fc in start_thread (arg=0x7f864fa57700) at pthread_create.c:465 #33 0x00007f871e14bb5f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 8 (Thread 0x7f8657a60700 (LWP 3200)): #0 0x00007f8718db75d4 in g_mutex_unlock () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #1 0x00007f8718d71d09 in g_main_context_dispatch () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f8718d721f0 in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f8718d7227c in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007f871ea7f49b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f871ea24e3a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f871e8443ca in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007f865a079717 in KCupsConnection::run() () at /usr/lib/x86_64-linux-gnu/libkcupslib.so #8 0x00007f871e84929d in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #9 0x00007f871d9df7fc in start_thread (arg=0x7f8657a60700) at pthread_create.c:465 #10 0x00007f871e14bb5f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 7 (Thread 0x7f8669f38700 (LWP 3066)): #0 0x00007f871e13b06d in __GI___libc_read (fd=17, buf=0x7f8669f37a20, nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:26 #1 0x00007f8718db6280 in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f8718d71c4b in g_main_context_check () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f8718d72110 in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007f8718d7227c in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007f871ea7f49b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f871ea24e3a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007f871e8443ca in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007f872253a846 in () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 #9 0x00007f871e84929d in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #10 0x00007f871d9df7fc in start_thread (arg=0x7f8669f38700) at pthread_create.c:465 #11 0x00007f871e14bb5f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 6 (Thread 0x7f86fde20700 (LWP 3062)): #0 0x00007f871d9e6072 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7f87244ddfb8) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 0x00007f871d9e6072 in __pthread_cond_wait_common (abstime=0x0, mutex=0x7f87244ddf68, cond=0x7f87244ddf90) at pthread_cond_wait.c:502 #2 0x00007f871d9e6072 in __pthread_cond_wait (cond=0x7f87244ddf90, mutex=0x7f87244ddf68) at pthread_cond_wait.c:655 #3 0x00007f87241e9bd4 in () at /usr/lib/x86_64-linux-gnu/libQt5Script.so.5 #4 0x00007f87241e9c19 in () at /usr/lib/x86_64-linux-gnu/libQt5Script.so.5 #5 0x00007f871d9df7fc in start_thread (arg=0x7f86fde20700) at pthread_create.c:465 #6 0x00007f871e14bb5f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 5 (Thread 0x7f86fffff700 (LWP 3013)): #0 0x00007f871e13f951 in __GI___poll (fds=0x7f86f4002de0, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007f8718d72169 in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f8718d7227c in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f871ea7f49b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f871ea24e3a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f871e8443ca in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f87219a4f45 in () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #7 0x00007f871e84929d in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007f871d9df7fc in start_thread (arg=0x7f86fffff700) at pthread_create.c:465 #9 0x00007f871e14bb5f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 4 (Thread 0x7f870632f700 (LWP 2974)): #0 0x00007f871e13f951 in __GI___poll (fds=0x7f86f80029e0, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007f8718d72169 in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f8718d7227c in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f871ea7f49b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f871ea24e3a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f871e8443ca in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f87219a4f45 in () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #7 0x00007f871e84929d in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007f871d9df7fc in start_thread (arg=0x7f870632f700) at pthread_create.c:465 #9 0x00007f871e14bb5f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 3 (Thread 0x7f8707d74700 (LWP 2796)): #0 0x00007f871e13f951 in __GI___poll (fds=0x7f87000173b0, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007f8718d72169 in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f8718d7227c in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f871ea7f49b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f871ea24e3a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f871e8443ca in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f871eefbe45 in () at /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5 #7 0x00007f871e84929d in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007f871d9df7fc in start_thread (arg=0x7f8707d74700) at pthread_create.c:465 #9 0x00007f871e14bb5f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 2 (Thread 0x7f870da1b700 (LWP 2759)): #0 0x00007f871e13f951 in __GI___poll (fds=0x7f870da1abb8, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007f8723140747 in () at /usr/lib/x86_64-linux-gnu/libxcb.so.1 #2 0x00007f872314253a in xcb_wait_for_event () at /usr/lib/x86_64-linux-gnu/libxcb.so.1 #3 0x00007f870fb62f09 in () at /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5 #4 0x00007f871e84929d in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f871d9df7fc in start_thread (arg=0x7f870da1b700) at pthread_create.c:465 #6 0x00007f871e14bb5f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 1 (Thread 0x7f8724b09fc0 (LWP 2745)): #0 0x00007f871d9e6072 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7ffd1524cfe8) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 0x00007f871d9e6072 in __pthread_cond_wait_common (abstime=0x0, mutex=0x564152ddea18, cond=0x7ffd1524cfc0) at pthread_cond_wait.c:502 #2 0x00007f871d9e6072 in __pthread_cond_wait (cond=0x7ffd1524cfc0, mutex=0x564152ddea18) at pthread_cond_wait.c:655 #3 0x00007f8723140952 in () at /usr/lib/x86_64-linux-gnu/libxcb.so.1 #4 0x00007f872314223f in () at /usr/lib/x86_64-linux-gnu/libxcb.so.1 #5 0x00007f87231423bf in xcb_wait_for_reply64 () at /usr/lib/x86_64-linux-gnu/libxcb.so.1 #6 0x00007f8723399a78 in _XReply () at /usr/lib/x86_64-linux-gnu/libX11.so.6 #7 0x00007f8715d29eca in XSyncQueryCounter () at /usr/lib/x86_64-linux-gnu/libXext.so.6 #8 0x00007f865631f294 in () at /usr/lib/x86_64-linux-gnu/qt5/plugins/kf5/org.kde.kidletime.platforms/KF5IdleTimeXcbPlugin0.so #9 0x00007f8656baafbc in () at /usr/lib/x86_64-linux-gnu/qt5/plugins/plasma/dataengine/plasma_engine_powermanagement.so #10 0x00007f8722cba44c in () at /usr/lib/x86_64-linux-gnu/libKF5Plasma.so.5 #11 0x00007f871ea558e5 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #12 0x00007f8722cb4fe2 in Plasma::DataContainer::updateRequested(Plasma::DataContainer*) () at /usr/lib/x86_64-linux-gnu/libKF5Plasma.so.5 #13 0x00007f8722cccb08 in () at /usr/lib/x86_64-linux-gnu/libKF5Plasma.so.5 #14 0x00007f871ea5640b in QObject::event(QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #15 0x00007f871fa2b46c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #16 0x00007f871fa32d34 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #17 0x00007f871ea26de8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #18 0x00007f871ea7e91e in QTimerInfoList::activateTimers() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #19 0x00007f871ea7f0e1 in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #20 0x00007f8718d71fb7 in g_main_context_dispatch () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #21 0x00007f8718d721f0 in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #22 0x00007f8718d7227c in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #23 0x00007f871ea7f47f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #24 0x00007f871ea24e3a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #25 0x00007f871ea2dda4 in QCoreApplication::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #26 0x000056415214bcc2 in () #27 0x00007f871e0581c1 in __libc_start_main (main=0x56415214b160, argc=1, argv=0x7ffd1524db58, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffd1524db48) at ../csu/libc-start.c:308 #28 0x000056415214c03a in _start () The reporter indicates this bug may be a duplicate of or related to bug 386218. Possible duplicates by query: bug 386218. Reported using DrKonqi
Thank you for the report, Mioklaj. As it has been a while since this was reported, can you please test and confirm if this issue is still occurring or if this bug report can be marked as resolved. I have set the bug status to "needsinfo" pending your response, please change back to "reported" or "resolved" when you respond, thank you.
Dear Bug Submitter, This bug has been in NEEDSINFO status with no change for at least 15 days. Please provide the requested information as soon as possible and set the bug status as REPORTED. Due to regular bug tracker maintenance, if the bug is still in NEEDSINFO status with no change in 30 days the bug will be closed as RESOLVED > WORKSFORME due to lack of needed information. For more information about our bug triaging procedures please read the wiki located here: https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging If you have already provided the requested information, please mark the bug as REPORTED so that the KDE team knows that the bug is ready to be confirmed. Thank you for helping us make KDE software even better for everyone!
This bug has been in NEEDSINFO status with no change for at least 30 days. The bug is now closed as RESOLVED > WORKSFORME due to lack of needed information. For more information about our bug triaging procedures please read the wiki located here: https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging Thank you for helping us make KDE software even better for everyone!